Invention

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Inventor

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Born on December 9, 1886.(85) Elle
Born in Brooklyn, New York.(85) Elle
Died in 1956(.85) Elle
His family also had a farm on Long Island in New York.(85) Elle
His family spent many summers on their farm.(85) Elle

Place in History

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Another way to preserve food is to "freeze dry" it. (70) Elle
Freeze drying is when food is frozen and then placed in a strong vacuum to suck out all the water. (70) Elle
Instant coffee is made by freeze drying. Astronauts and campers also use freeze dried food because it is a lot lighter to carry.(70) Elle